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  • MPEC 2019-M68 : 2019 MK

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    M.P.E.C. 2019-M68                                Issued 2019 June 24, 17:25 UT  
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                     2019 MK                                 
    
    Observations:
         K19M00K* C2019 06 20.51937 18 38 36.675+26 34 31.70         19.2 iUEM068F52
         K19M00K  C2019 06 20.53102218 38 37.984+26 36 48.73         19.6 GVEM068F52
         K19M00K  C2019 06 20.54274 18 38 39.273+26 39 06.17         19.6 iUEM068F52
         K19M00K  C2019 06 20.55448 18 38 40.618+26 41 24.60         19.2 iUEM068F52
         K19M00K KC2019 06 20.87061118 39 32.26 +27 44 59.4          18.5 GVEM068L01
         K19M00K IC2019 06 20.87457318 39 32.82 +27 45 48.9          18.6 GVEM068L01
         K19M00K  C2019 06 20.87500818 39 32.86 +27 45 54.9          18.5 GVEM068L01
         K19M00K  C2019 06 20.87544418 39 32.93 +27 45 59.9          18.4 GVEM068L01
         K19M00K IC2019 06 20.87587918 39 32.98 +27 46 05.8          18.5 GVEM068L01
         K19M00K KC2019 06 21.00088418 39 50.33 +28 12 21.8          18.5 GVEM068J95
         K19M00K KC2019 06 21.00485018 39 50.84 +28 13 12.8          18.4 GVEM068J95
         K19M00K KC2019 06 21.00916318 39 51.46 +28 14 07.8          18.5 GVEM068J95
         K19M00K KC2019 06 21.01470618 39 52.19 +28 15 18.8          18.6 GVEM068J95
         K19M00K IC2019 06 21.06320518 39 58.78 +28 25 39.9          18.3 GVEM068Z80
         K19M00K KC2019 06 21.07014518 39 59.70 +28 27 11.4          18.6 GVEM068Z80
         K19M00K KC2019 06 21.07708818 40 00.63 +28 28 38.8          19.9 GVEM068Z80
         K19M00K  C2019 06 21.20534 18 40 25.91 +28 56 49.4          18.9 GVEM068I52
         K19M00K  C2019 06 21.20553 18 40 25.90 +28 56 51.1                VEM068I52
         K19M00K  C2019 06 21.20572 18 40 25.97 +28 56 53.7                VEM068I52
         K19M00K  C2019 06 21.20590 18 40 25.99 +28 56 56.6          18.9 GVEM068I52
         K19M00K KC2019 06 21.22941118 40 27.49 +29 02 07.4          18.8 VuEM068H21
         K19M00K KC2019 06 21.23474618 40 28.23 +29 03 18.4          18.8 VuEM068H21
         K19M00K KC2019 06 21.23969018 40 28.91 +29 04 24.1          18.7 VuEM068H21
         K19M00K KC2019 06 21.86228 18 42 22.06 +31 29 16.8                VEM068595
         K19M00K KC2019 06 21.86977 18 42 23.34 +31 31 08.3          18.9 GVEM068595
         K19M00K KC2019 06 21.87908 18 42 24.97 +31 33 26.9          19.0 GVEM068595
         K19M00K KC2019 06 21.88003 18 42 24.60 +31 33 41.5          18.6 RoEM068K88
         K19M00K KC2019 06 21.88352 18 42 25.20 +31 34 32.1          18.2 RoEM068K88
         K19M00K KC2019 06 21.88641 18 42 26.20 +31 35 15.9          18.7 GVEM068595
         K19M00K KC2019 06 21.88700 18 42 25.82 +31 35 24.5          18.6 RoEM068K88
         K19M00K KC2019 06 21.89687 18 42 28.09 +31 37 46.0          18.8 RVEM068A17
         K19M00K KC2019 06 21.90787 18 42 30.02 +31 40 30.5          18.8 RVEM068A17
         K19M00K KC2019 06 21.90914 18 42 30.04 +31 40 55.1          18.1 RrEM068106
         K19M00K KC2019 06 21.91099 18 42 30.38 +31 41 22.9          18.2 RrEM068106
         K19M00K KC2019 06 21.91285 18 42 30.66 +31 41 50.7          18.2 RrEM068106
         K19M00K KC2019 06 21.91883 18 42 32.80 +31 43 19.9          18.6 GVEM068958
         K19M00K KC2019 06 21.92052 18 42 32.20 +31 43 39.6          18.7 RVEM068A17
         K19M00K KC2019 06 21.92374 18 42 32.35 +31 44 26.9          19.0 VSEM068C43
         K19M00K KC2019 06 21.92397 18 42 32.80 +31 44 31.4          18.5 RVEM068A17
         K19M00K KC2019 06 21.92498218 42 33.50 +31 44 41.7          18.4 GVEM068J95
         K19M00K KC2019 06 21.92592 18 42 32.78 +31 44 59.1          18.9 VSEM068C43
         K19M00K KC2019 06 21.92770 18 42 33.45 +31 45 27.5          18.7 RVEM068A17
         K19M00K KC2019 06 21.92796 18 42 33.13 +31 45 30.1          19.1 VSEM068C43
         K19M00K KC2019 06 21.93000 18 42 33.49 +31 46 00.6          18.9 VSEM068C43
         K19M00K KC2019 06 21.93033118 42 34.42 +31 46 01.6          18.7 GVEM068J95
         K19M00K KC2019 06 21.93651 18 42 35.92 +31 47 45.5          18.2 GVEM068958
         K19M00K KC2019 06 21.93669318 42 35.53 +31 47 37.3          18.4 GVEM068J95
         K19M00K KC2019 06 21.94241918 42 36.57 +31 49 03.3          18.5 GVEM068J95
         K19M00K KC2019 06 21.94549 18 42 37.40 +31 50 00.6          18.1 GVEM068958
         K19M00K KC2019 06 21.97714018 42 42.67 +31 57 46.7          18.4 GVEM068J69
         K19M00K KC2019 06 21.98043818 42 43.23 +31 58 37.2          18.5 GVEM068J69
         K19M00K KC2019 06 21.98153618 42 43.42 +31 58 53.9          18.3 GVEM068J69
         K19M00K KC2019 06 21.98593518 42 44.15 +32 00 00.8          18.2 GVEM068J69
         K19M00K KC2019 06 21.99143418 42 45.13 +32 01 22.2          18.3 GVEM068J69
         K19M00K  C2019 06 22.20393 18 43 31.67 +32 55 57.6          18.1 GVEM068I52
         K19M00K  C2019 06 22.20406 18 43 31.70 +32 55 59.7          17.8 GVEM068I52
         K19M00K  C2019 06 22.20419 18 43 31.76 +32 56 01.9          18.1 GVEM068I52
         K19M00K  C2019 06 22.20432 18 43 31.79 +32 56 03.8          18.1 GVEM068I52
         K19M00K 1C2019 06 22.30404 18 43 50.82 +33 22 03.0                LEM068658
         K19M00K 1C2019 06 22.30456 18 43 50.92 +33 22 11.2                LEM068658
         K19M00K 1C2019 06 22.30508 18 43 51.02 +33 22 19.9                LEM068658
         K19M00K 1C2019 06 22.30561 18 43 51.12 +33 22 28.3                LEM068658
         K19M00K 1C2019 06 22.30613 18 43 51.22 +33 22 36.6                LEM068658
         K19M00K KC2019 06 22.85000 18 46 00.70 +35 53 39.2          18.2 RqEM068104
         K19M00K KC2019 06 22.85396 18 46 01.66 +35 54 49.2                qEM068104
         K19M00K KC2019 06 22.85792 18 46 02.57 +35 55 59.4          18.2 RqEM068104
         K19M00K KC2019 06 22.90801 18 46 14.36 +36 10 45.7          18.9 VqEM068C77
         K19M00K KC2019 06 22.91088 18 46 15.06 +36 11 36.7          18.9 VqEM068C77
         K19M00K KC2019 06 22.91392 18 46 15.77 +36 12 31.0          19.6 VqEM068C77
         K19M00K KC2019 06 22.94273 18 46 22.16 +36 21 03.4          19.2 GVEM068K38
         K19M00K KC2019 06 22.95598 18 46 25.24 +36 24 59.4          19.2 GVEM068K38
         K19M00K KC2019 06 22.95894 18 46 25.86 +36 25 56.2          18.5 RVEM068K63
         K19M00K KC2019 06 22.96104 18 46 26.32 +36 26 33.0          18.2 RVEM068K63
         K19M00K KC2019 06 22.96313 18 46 26.77 +36 27 10.2          17.3 RVEM068K63
         K19M00K KC2019 06 22.96847 18 46 28.14 +36 28 42.8          18.3 GVEM068K38
         K19M00K KC2019 06 22.97588218 46 30.17 +36 30 58.1          18.1 GVEM068C95
         K19M00K KC2019 06 22.98324918 46 31.83 +36 33 10.0          18.3 GVEM068C95
         K19M00K KC2019 06 22.98956 18 46 33.00 +36 35 00.7                VEM068204
         K19M00K KC2019 06 22.99061818 46 33.56 +36 35 21.6          18.3 GVEM068C95
         K19M00K KC2019 06 22.99555 18 46 34.38 +36 36 48.3                VEM068204
         K19M00K KC2019 06 23.00093 18 46 35.64 +36 38 24.7          18.3 GVEM068204
         K19M00K  C2019 06 23.22593 18 47 41.25 +37 47 11.4          18.3 GVEM068I52
         K19M00K  C2019 06 23.22606 18 47 41.30 +37 47 13.6          18.1 GVEM068I52
         K19M00K  C2019 06 23.22619 18 47 41.35 +37 47 15.5          18.1 GVEM068I52
         K19M00K  C2019 06 23.22632 18 47 41.37 +37 47 18.5          18.0 GVEM068I52
         K19M00K KC2019 06 23.85215 18 50 58.89 +41 12 25.2          19.0 GVEM068587
         K19M00K KC2019 06 23.85375 18 50 59.41 +41 12 59.2                VEM068587
         K19M00K KC2019 06 23.85402 18 50 59.50 +41 13 04.4                VEM068587
         K19M00K KC2019 06 23.88468618 51 08.85 +41 23 45.7          18.6 GVEM068G34
         K19M00K KC2019 06 23.88655718 51 09.47 +41 24 24.8          18.2 GVEM068G34
         K19M00K KC2019 06 23.88825318 51 10.05 +41 25 00.6          18.3 GVEM068G34
         K19M00K KC2019 06 23.89004518 51 10.58 +41 25 38.1          18.6 GVEM068G34
         K19M00K KC2019 06 23.89186918 51 11.20 +41 26 16.8          18.4 GVEM068G34
         K19M00K KC2019 06 23.89235 18 51 12.05 +41 26 36.5          17.9 RqEM068160
         K19M00K KC2019 06 23.89396 18 51 12.58 +41 27 10.6          17.8 RqEM068160
         K19M00K KC2019 06 23.89510 18 51 12.94 +41 27 34.6          18.0 RqEM068160
         K19M00K KC2019 06 23.89558 18 51 13.11 +41 27 44.7          17.8 RqEM068160
         K19M00K KC2019 06 23.89720 18 51 13.61 +41 28 19.1          17.7 RqEM068160
         K19M00K KC2019 06 23.89785 18 51 13.82 +41 28 32.8          17.4 RqEM068160
         K19M00K KC2019 06 23.91756 18 51 20.16 +41 35 31.0          17.9 GVEM068K83
         K19M00K KC2019 06 23.92063 18 51 21.22 +41 36 36.1          18.0 GVEM068K83
         K19M00K KC2019 06 23.92301 18 51 22.02 +41 37 26.4          18.0 GVEM068K83
         K19M00K KC2019 06 23.92554 18 51 22.86 +41 38 19.9          18.5 GVEM068K83
         K19M00K KC2019 06 23.98669 18 51 42.90 +41 59 54.5          19.4 GVEM068K38
         K19M00K KC2019 06 23.99611 18 51 45.94 +42 03 15.6          19.3 GVEM068K38
         K19M00K KC2019 06 24.00508 18 51 48.91 +42 06 27.0          18.4 GVEM068K38
         K19M00K KC2019 06 24.01427 18 51 51.94 +42 09 43.0          18.7 GVEM068K38
         K19M00K KC2019 06 24.08550 18 52 25.40 +42 35 05.3          18.8 GVEM068W34
         K19M00K KC2019 06 24.10631 18 52 32.85 +42 42 42.5          18.2 GVEM068W34
         K19M00K KC2019 06 24.11852 18 52 37.19 +42 47 10.9          18.7 GVEM068W34
         K19M00K  C2019 06 24.27431 18 53 36.24 +43 44 49.1                VEM068I52
         K19M00K  C2019 06 24.27699 18 53 37.20 +43 45 48.1          18.5 GVEM068I52
         K19M00K  C2019 06 24.27712 18 53 37.25 +43 45 51.0          18.2 GVEM068I52
         K19M00K  C2019 06 24.27724 18 53 37.28 +43 45 53.6          18.2 GVEM068I52
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  
        Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
    106 Crni Vrh.  Observer B. Mikuz.  0.6-m f/3.3 Deltagraph + CCD.
    160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi.  
        Measurer E. Prosperi.  0.35-m f/10 Schmidt-Cassegrain + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector + CCD.
    587 Sormano.  Observers A. Fumagalli, F. Manca, P. Sicoli, A. Testa.  
        Measurer P. Sicoli.  0.5-m f/6.8 reflector + CCD.
    595 Farra d'Isonzo.  Observers U. Montanar, N. Moretta, E. Pettarin,
        F. Piani.  Measurer N. Moretta.  0.61-m f/4.5 reflector + CCD.
    658 National Research Council of Canada.  Observer D. D. Balam.  
        1.82-m reflector + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  
        Measurer P. Dupouy.  0.43-m f/2.7 reflector + CCD.
    A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.  
        0.36-m f/6 Schmidt-Cassegrain + CCD.
    C43 Hoyerswerda.  Observer P. Lindner.  0.30-m f/6.3 Schmidt-Cassegrain + CCD.
    C77 Bernezzo Observatory.  Observer A. Mantero.  0.25-m f/4.0 reflector + CCD.
    C95 SATINO Remote Observatory, Haute Provence.  Observer J. Jahn.  
        0.60-m f/3.2 Newtonian reflector + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Dukes, T. Lowe,
        A. Schultz, M. Willman, K. Chambers, E. Magnier.  Measurers K. Chambers,
        S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling, M. Huber,
        C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.  
        1.8-m Ritchey-Chretien + CCD.
    G34 Oberfrauendorf.  Observer T. Felber.  0.35-m f/5.7 Schmidt-Cassegrain + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  
        0.76-m f/3.0 astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers T. A. Pruyne,
        R. A. Kowalski.  Measurers B. M. Africano, E. J. Christensen, G. A. Farneth,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
        F. C. Shelly.  1.0-m reflector + CCD.
    J69 North Observatory, Clanfield.  Observer D. Briggs.  
        0.41-m f/4.5 Newtonian reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  
        0.41-m f/6.3 Schmidt-Cassegrain + CCD.
    K38 M57 Observatory, Saltrio.  Observer G. Baj.  
        0.3-m f/5.5 Ritchey-Chretien + CCD.
    K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  
        0.41-m f/3.2 Newtonian reflector + CCD.
    K83 Beppe Forti Astronomical Observatory, Montelupo.  Observers M. Lombardo,
        M. Tombelli, G. Interrante, Y. Mazzanti.  Measurers M. Lombardo,
        M. Tombelli, L. Grazzini, A. Mazzanti, S. Foglia.
    K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  
        1.0-m f/2.9 reflector + CCD.
    W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  
        0.35-m f/1.9 Schmidt-Cassegrain + CCD.
    Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurers G. Wells,
        D. Bamberger.  0.25-m f/8.0 Ritchey-Chretien + CCD.
    
    Orbital elements:
    2019 MK                                                  Earth MOID = 0.0676 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 324.68563              (2000.0)            P               Q
    n   0.32400308     Peri.  243.58267     +0.98731161     -0.05524372
    a   2.0994392      Node   119.25753     +0.10036201     +0.94362844
    e   0.7070430      Incl.    9.82528     -0.12305790     +0.32636406
    P   3.04           H   21.6           G   0.15           U   8
    Residuals in seconds of arc
    190620 F52  0.1-  0.0     190621 A17  0.2-  0.1-    190622 C95  0.4-  0.2-
    190620 F52  0.1+  0.3+    190621 J95  0.2+  0.1+    190622 204  0.2-  0.0
    190620 F52  0.2-  0.0     190621 C43  0.7+  0.4-    190622 C95  0.1-  0.8-
    190620 F52  0.0   0.4+    190621 A17  0.2-  0.1+    190622 204  0.3-  0.1+
    190620 L01  0.2-  0.4+    190621 C43  0.6+  0.1+    190623 204  0.2-  0.0
    190620 L01  0.1+  0.0     190621 C43  0.7+  0.1+    190623 I52  0.3-  0.0
    190620 L01  0.1-  0.5+    190621 J95  0.1-  0.2-    190623 I52  0.1-  0.2-
    190620 L01  0.1+  0.0     190621 958  0.7+  1.0+    190623 I52  0.1+  0.8-
    190620 L01  0.1-  0.5+    190621 J95  0.3-  0.1-    190623 I52  0.1-  0.2-
    190621 J95  0.1-  0.2-    190621 J95  0.1+  0.1-    190623 587  0.0   0.3-
    190621 J95  0.5-  0.1+    190621 958  0.1-  1.0+    190623 587  0.1-  0.1+
    190621 J95  0.1+  0.1-    190621 J69  0.5+  0.4-    190623 587  0.0   0.4-
    190621 J95  0.1-  0.1-    190621 J69  0.3+  0.3+    190623 G34  0.1+  0.0
    190621 Z80  1.1+  1.2-    190621 J69  0.3+  0.4+    190623 G34  0.2+  0.4-
    190621 Z80  0.7+  1.0+    190621 J69  0.2-  0.9+    190623 G34  0.5+  0.3-
    190621 Z80  0.5+  1.0-    190621 J69  0.1+  0.8-    190623 G34  0.2-  0.6-
    190621 I52  0.0   0.2+    190622 I52  0.5-  0.2-    190623 G34  0.1+  0.4-
    190621 I52  0.5-  0.6-    190622 I52  0.4-  0.2-    190623 160  0.1-  0.0
    190621 I52  0.1+  0.5-    190622 I52  0.0   0.0     190623 160  0.0   0.0
    190621 I52  0.0   0.0     190622 I52  0.1+  0.2-    190623 160  0.1-  0.0
    190621 H21  0.1-  0.0     190622 658  0.7+  0.3+    190623 160  0.1+  0.1-
    190621 H21  0.0   0.0     190622 658  0.7+  0.2+    190623 160  0.2-  0.1+
    190621 H21  0.0   0.1-    190622 658  0.7+  0.6+    190623 160  0.2-  0.0
    190621 595  0.4+  0.1+    190622 658  0.7+  0.5+    190623 K83  0.6-  1.0+
    190621 595  0.2+  0.2+    190622 658  0.7+  0.5+    190623 K83  0.2+  1.1+
    190621 595  0.4+  0.1+    190622 104  0.1-  0.2-    190623 K83  0.5+  1.0+
    190621 K88  0.3-  1.1+    190622 104  0.3+  0.2-    190623 K83  0.7+  0.9+
    190621 K88  0.3-  0.3-    190622 104  0.2+  0.0     190623 K38  0.5+  0.5-
    190621 595  0.0   0.1-    190622 C77  0.3-  0.2-    190623 K38  0.1-  0.3-
    190621 K88  0.0   0.3+    190622 C77  0.2+  0.2-    190624 K38  0.0   0.4-
    190621 A17  0.2-  0.2-    190622 C77  0.3+  0.1-    190624 K38  0.1-  0.7-
    190621 A17  0.0   0.0     190622 K38  0.6-  0.5+    190624 W34  0.1+  0.4+
    190621 106  0.3-  0.5-    190622 K38  0.2-  0.2-    190624 W34  0.0   0.3+
    190621 106  0.0   0.3-    190622 K63  0.1+  0.7+    190624 W34  0.2-  0.1-
    190621 106  0.5-  0.3-    190622 K63  0.2-  0.0     190624 I52  0.1-  1.1+
    190621 958  0.0   1.0+    190622 K63  0.5-  0.2-    190624 I52  0.2-  0.2-
    190621 A17  0.2-  0.2-    190622 K38  0.0   0.2-    190624 I52  0.2-  0.3-
    190621 C43  0.0   0.0     190622 C95  0.0   0.0     190624 I52  0.3-  0.4-
    
    Ephemeris:
    2019 MK                  a,e,i = 2.10, 0.71, 10                  q = 0.6150
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 05 25    18 17 30.9 -00 50 19   0.4588  1.4030   142.0    26.4    21.8
    ...
    2019 06 09    18 25 53.0 +07 20 12   0.2571  1.2325   144.1    28.9    20.4
    ...
    2019 06 17    18 32 37.7 +17 38 08   0.1609  1.1389   137.0    37.5    19.4
    ...
    2019 06 23    18 46 34.9 +36 37 56   0.09867 1.0678   119.1    56.3    18.8
    2019 06 24    18 51 46.4 +42 04 14   0.09021 1.0560   113.8    61.8    18.7
    2019 06 25    18 59 14.9 +48 31 03   0.08275 1.0441   107.3    68.3    18.7
    ...
    2019 07 01    04 35 44.6 +72 35 09   0.07422 0.9730    52.2   124.3    21.1
    ...
    2019 07 09    06 01 25.0 +34 15 21   0.1463  0.8799    19.2   157.7    27.4
    ...
    2019 07 24    06 20 22.3 +18 34 16   0.3448  0.7225    26.1   141.7    25.7
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-M68
    


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    MPEC number:

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    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)